package Demo2;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 周斌
 * Date: 2023-11-11
 * Time: 21:16
 */
public class Test {
     protected int a;
    public static void main(String[] args) {
        Test test = new Test();
        test.a = 12;
    }
}
